? Newly disigned magnetic compensator makes the instrument more stable, and has good ability of anti-vibration. ? All aluminum body makes the instrument firmly, but still keeps its light weight. ? Incorporates an endless horizontal motion drive with two k

? Air-dampened, wire-hung compensator with X wire Design can work more reliable and more adaptable against vibrations and shocks.? Fine motion knobs on left and right sides friction-braked rotation, endless horizontal drive.? Penta prism for easy bubble v